3 years ago

A sofa is on sale for $283.80, which is

Mathematics

2 answers:

Cloud [144]3 years ago

8 0

473.94 is the correct answer

ikadub [295]3 years ago

4 0

283.80 + 67% = 473.94
I believe that is it

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A bicycle cost $ 129.50. You pay $7.77 in sales tax. What is the tax rate?

viva [34]

7.77/129.5 = 0.06
Therefore the tax rate is 6%

6 0

3 years ago

Average Inventory The Yasuko Okada Fragrance Company (YOFC) receives a shipment of 400 cases of specialty perfume early Monday m

Ksenya-84 [330]

Answer:

Step-by-step explanation:

At the end of any given business day, CFFC has 400-80t cases of perfume on hand, where t = 1 represents Monday, t = 2 represents Tuesday and so on. The inventory becomes nil on Friday evening. So,

The values of a and b are

a = 0

b = 5

Using the formular for average value, we have the average value as

$\frac{1}{5-0}\int\limits^5_0 {(400-80t)}dt\\\\=\frac{1}{5}(400t-\frac{80t^2}{2})\limits^5_0\\\\=\frac{1}{5}(400t-40t^2)\limits^5_0\\\\=\frac{1}{5}(2000-1000)\\\\=200$